<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:10pt"><br><div style="font-family: times new roman,new york,times,serif; font-size: 10pt;"><div style="font-family: arial,helvetica,sans-serif; font-size: 13px;">> now when I simulate a network failure (iptables -s web1.testcluster -j DROP)<br>> apache is correctly failed. When pingd re-establishes connection the<br>> Apache constraint must be reversed and Apache simply started.<br>> how do I achieve the automatic resource restart?<br><br>it will happen whenever the pingd resource redetects network<br>connectivity (up to 15s later) based on your monitor interval<br><br>>> So this means setting my timeout detection to a higher value in order to give the Apache resource enough time to start?<br>>> Would imagine similar to this: In first stages, my heartbeat
would hard reset the server because Corosync didnt start in time.<br><br><br>> Could my monitor constraint on the apache resource be in conflict with<br>> pingd?<br><br>shouldn't be, did you wait long enough for connectivity to return and<br>the next monitor op to happen?<br><br>Above?<br><br>what would be a good time out 60s? (light starting, typical php box with mysql backend)<br><br>Conf File - Because my mouse scroller doesn't like to be used for walls of text, SysAdmins need only SHIFT + PgUp or PgDown<br><br>> ================<br>> conf<br>> ====<br>> primitive pingdnet1 ocf:pacemaker:pingd params host_list=192.168.0.69<br>> name=pingdnet1 op monitor interval=15s timeout=5s<br>> primitive pingdnet2 ocf:pacemaker:pingd params host_list=192.168.0.68<br>> name=pingdnet2 op monitor interval=15s timeout=5s<br>> primitive apache lsb::httpd op monitor interval=15s<br>> location apache-ping-constraint apache rule
-inf: not_defined pingdnet1 or<br>> pingdnet1 lte 0<br>> location apache-ping-constraint2 apache rule -inf: not_defined pingdnet2 or<br>> pingdnet2 lte 0<br>> order ping-then-apache inf: pingdnet1 pingdnet2 apache<br>> ===============================================<br></div></div>
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